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view schema/updates/1201/01.fix_support_functions.sql @ 5560:f2204f91d286

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Join the log lines of imports to the log exports to recover data from them. Used in SR export to extract information that where in the meta json but now are only found in the log.
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Wed, 09 Feb 2022 18:34:40 +0100
parents 8fcabb6f971e
children
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CREATE OR REPLACE FUNCTION isrslt(a isrs, b isrs) RETURNS boolean
AS $$
BEGIN
    RETURN public.isrs_cmp(a, b) < 0;
END;
$$ LANGUAGE plpgsql
    IMMUTABLE PARALLEL SAFE;

CREATE OR REPLACE FUNCTION isrsle(a isrs, b isrs) RETURNS boolean
AS $$
BEGIN
    RETURN public.isrs_cmp(a, b) <= 0;
END;
$$ LANGUAGE plpgsql
    IMMUTABLE PARALLEL SAFE;

CREATE OR REPLACE FUNCTION isrseq(a isrs, b isrs) RETURNS boolean
AS $$
BEGIN
    RETURN public.isrs_cmp(a, b) = 0;
END;
$$ LANGUAGE plpgsql
    IMMUTABLE PARALLEL SAFE;

CREATE OR REPLACE FUNCTION isrsge(a isrs, b isrs) RETURNS boolean
AS $$
BEGIN
    RETURN public.isrs_cmp(a, b) >= 0;
END;
$$ LANGUAGE plpgsql
    IMMUTABLE PARALLEL SAFE;

CREATE OR REPLACE FUNCTION isrsgt(a isrs, b isrs) RETURNS boolean
AS $$
BEGIN
    RETURN public.isrs_cmp(a, b) > 0;
END;
$$ LANGUAGE plpgsql
    IMMUTABLE PARALLEL SAFE;

CREATE OR REPLACE FUNCTION isrs_diff(a isrs, b isrs) RETURNS double precision
AS $$
    SELECT CAST(public.isrs_cmp(a, b) AS double precision)
$$ LANGUAGE sql
    IMMUTABLE PARALLEL SAFE;